Guitar plectrum



FIG. 1 is a perspective view of the guitar plectrum of the invention;

FIG. 2 is a side view of the guitar plectrum of FIG. 1;

FIG. 3 is a back end view of the plectrum of the invention;

FIG. 4 is a front end view of the plectrum of the invention;

FIG. 5 is another side view of the plectrum taken from the side opposite FIG. 2;

FIG. 6 is a top view of the guitar plectrum of the invention; and,

FIG. 7 is a bottom view of the plectrum of FIG. 6. 

The ornamental design for a guitar plectrum, as shown and described. 